Home / 73,340,034-155,422,452

Finding the Third Proportional to 73,340,034 and 155,422,452

Calculator

Solution

The third proportional to 73,340,034 and 155,422,452 is: 329,371,794.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,340,034 : 155,422,452 = 155,422,452 : x
  2. Step 2: Convert to fraction form
    73,340,034/155,422,452 = 155,422,452/x
  3. Step 3: Cross multiply
    73,340,034x = 155,422,452 × 155,422,452
  4. Step 4: Simplify right side
    73,340,034x = 24,156,138,585,692,304
  5. Step 5: Solve for x
    x = 24,156,138,585,692,304/73,340,034
  6. Step 6: Final answer
    x = 329,371,794.21

Related Problems

Find third proportional to 36,670,017 and 77,711,226
Half scale
Find third proportional to 146,680,068 and 310,844,904
Double scale
Find third proportional to 73,340,036 and 155,422,456
Similar ratio
Find third proportional to 110,010,051 and 233,133,678
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.